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In-s [12.5K]
4 years ago
10

Voltage sources are used to sustain?

Biology
1 answer:
frozen [14]4 years ago
4 0
Voltage sources are uses to sustain the flow of protons chemical reactions resistance in the movement of electric charge.
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Windup, if it occurs, is seen in animals A. during an extended surgical procedure. B. after recovery from general anesthesia. C.
Bas_tet [7]
Your answer is A. during an extended surgical procedure
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3 years ago
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A researcher isolates the blood of an individual who is sick. The blood is filtered through a porous material that will prevent
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The answer would be A. a virus

The question states that the blood was filtered thru a porous material that prevented <u>all cells </u>from passing thru.

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which biomolecule provides building ,transports other molecules and helps regulate certain reactions in the human body?
kramer

This would be enzymes made of proteins.

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5 0
4 years ago
Describe why translation of an mrna can start before transcription of the mrna is complete in prokaryotes but not in eukaryotes.
Lera25 [3.4K]

Answer:

<h2>In prokaryotes both transcription and translation occurs in cytoplasm (they lack true nucleus) while in eukaryotes, transcription occurs in nucleus while translation occurs in cytoplasm.</h2>

Explanation:

1. Prokaryotes do not have nucleus, so both transcription and translation occurs in the cytoplasm, therefor translation start before the completion of transcription.

2. While in eukaryotes, they have true nucleus, and there protein synthesis machinery (ribosomes) and  is situated in the cytoplasm.

So in eukaryotes transcription occurs in the nucleus, and after the completion of transcription, mRNA is processed and finally export into cytoplasm for translation.

3 0
4 years ago
What is your opinion about fracking? State your opinion and give reasons to support it. Answers must be at least three sentences
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Fracking process is dangerous and hazardous for all our environment and its organisms.

<h3>What is your opinion about fracking?</h3>

Hydraulic fracturing is a type of oil and gas drilling that occurs across the country. Due to no safety regulations, it can polluted groundwater, pollute surface water, and harm wildlife.

So we can conclude that fracking process is dangerous and hazardous for all our environment and its organisms.

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